Child care for reception question

Hi ladies! I want to hire someone to attend the reception to provide child care to those guests with small children. Our venue has a seperate room that I *believe* can be used for this. I'm looking for a licensed child care provider to come in from after dinner until the end of the reception.

I would ask parents to bring sleeping mats/pillows etc and provide some toys and games to keep the little ones entertained so their parents can stay later if they want to.

We asked around with all of our parent friends. A woman who worked at our ring bearer's day care (and her younger sister) also did child care on the side, so we hired them for the evening. Worked out well, especially since one of the kids (ring bearer) already knew them, and the parents trusted them...